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(parent: 7d66820) | patch
KVM: Fix kvm_clear_dirty_log_protect off-by-(minus-)one
authorPeter Xu <peterx@redhat.com>
Wed, 8 May 2019 09:15:46 +0000 (17:15 +0800)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 8 May 2019 11:43:28 +0000 (13:43 +0200)
commita839bf2d965ca53b0788704025e762557ae4312f
treeea638c4eda3b0e85c23b5a28342e5f028a3dacdftree | snapshot
parent7d66820d3b4478c61561a2475a5d24067b75ff8dcommit | diff
KVM: Fix kvm_clear_dirty_log_protect off-by-(minus-)one

Just imaging the case where num_pages < BITS_PER_LONG, then the loop
will be skipped while it shouldn't.

Signed-off-by: Peter Xu <peterx@redhat.com>
Fixes: 9da8aba7bd713d8cfc5a99bd3686be0641cdc7ee
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
virt/kvm/kvm_main.c diff | blob | history
Linux Kernel Source Tree.